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koban [17]
3 years ago
7

How many hours do sixth-graders students sleep per night?

Mathematics
1 answer:
VashaNatasha [74]3 years ago
6 0
Hey there!

The recommended hours of sleep for middle-schooler is anywhere from 8 to 10 hours.

Hope this helps you!

Always remember you are a Work Of Art!
~Nicole :) <3
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The upper atmosphere of Neptune can get as cold as -218c the inner core of the planet can be as hot as 7000c what is the differe
Alex73 [517]

Answer:

7218°C

Step-by-step explanation:

difference between the two numbers 7000 and -218 is

7000-(-218) = 7000+218 = 7218

(NOTE: <em>When conditions like this arise, when two minus (-) sign come together, replace the two minus with a plus sign and open the brackets. When two plus sign occurs together, do not replace it with a minus sign, just replace with a  single plus sign</em>)

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Strike441 [17]

Answer:

ANSWER C

Step-by-step explanation:

y = x²

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3 years ago
There are two roots because of the....
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Answer:

Need to identify + and - roots of the radicand.

Step-by-step explanation:

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Does 3 tenths equal 4 fifths?
OleMash [197]
No it does not equal 4 fifths
6 0
4 years ago
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write an equation in slope-intercept form for the line that passes through (-2,2) and is parallel to 2x+4y=16
avanturin [10]

Answer:

y = -1/2x + 6

Step-by-step explanation:

<em>We know that the slope intercept form of a line is .</em>

<em></em>

<em>Also, if two lines are parallel, they have the same slope. So re-writing the given equation 2x + 4y = 10 in the slope intercept form to find know its slope.</em>

<em></em>

<em></em>

<em></em>

<em>So the slope of the equation will be .</em>

<em></em>

<em>Finding the y-intercept (c):</em>

<em></em>

<em></em>

<em></em>

<em>Therefore, the equation of the line n slope intercept form that is parallel to 2x + 4y = 10 and passes through the point (8, 2) is y = -1/2x + 6.</em>

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3 years ago
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